Segment Information and Concentrations - Revenue by Geography (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 1,972	$ 1,901	$ 5,835	$ 5,122
Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	1,320	1,185	3,777	3,121
Europe, Middle East and Africa (EMEA)
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	403	494	1,367	1,358
Asia Pacific (APJ)
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 249	$ 222	$ 691	$ 643